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Fractal.OS insists you play tic-tac-toe. Again. And again. Build an automated board factory, earn resources, unlock rules, and bend thousands of random matches toward a single impossible task: lose 10,000 times in a row. The system appreciates your compliance.
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Match strength key:80+65+50+<50Fractal.OS
SteamAbout Fractal.OS

Start with one board. Play tic-tac-toe, earn resources, buy space, and place more boards. Wins, losses, and draws all feed the machine.


There are 26,830 unique tic-tac-toe games. Simple rules hide a complex system: layout, automation, colors, and grid shape become tools for steering matches.
The further you advance, the more you need to understand the machine you created.


Format your run and start again with permanent changes. New rules alter board behavior, resources, and your control over randomness.


Tic-tac-toe was solved decades ago. Fractal.OS seems unconvinced.
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